PHP string str_word_count() Function4 Sept 2024 | 1 min read The str_word_count() is in-built function of PHP. It is used to return information about words used in a string or counts the number of words in a string. Syntax:
Example 1Output: Your string is:PHP Javatpoint By using str_word_count(): 2 Example 2Output: Your string is:PHP Javatpoint Array ( [0] => PHP [1] => Javatpoint ) Example 3Output: Array ( [0] => Hello [1] => PHP [2] => Javatpoint ) Array ( [0] => Hello [1] => PHP [2] => & [3] => Javatpoint ) Reference: http://php.net/manual/en/function.str-word-count.phpNext TopicPHP String |
PHP String Function The is a built-in function of PHP, which is used to convert/transform a formatted string to a specific output stream. In , the arguments are placed in an array. The elements of the array will be inserted along with percent (%) signs...
3 min read
PHP string Function PHP string is predefined function. It is used to convert first byte of string to a value between 0 and 255. It returns ASCII value. Syntax: int ord ( string $string ); Parameter Description Required/Optional string Specify string value required Example 1 <?php echo "Your Value is: A"."<br>"; echo "By using '' Function:".ord("A")."<br>"; ?> Output: Your Value...
1 min read
PHP String Function The is a built-in function of PHP. It counts the number of times a substring occurs in the given string. The is a case-sensitive function, which means it treats uppercase and lowercase alphabets differently. For example - A substring "cha" is not...
3 min read
PHP Function PHP function is important function, which is used to output one or more string. Note: The function is not actually a function, so there is no required to use parentheses. Syntax: int print ( string $arg ); Parameter Description Required/Optional string Specify one or more string to be sent output. Required Example...
1 min read
PHP string levenshtein() Function PHP string levenshtein() function is in-built function. It is used to calculate the distance between two strings. By default, PHP provides some operations (replace, insert and delete) It returns the Levenshtein distance between the two argument strings or -1, if the string exceeds 255...
1 min read
PHP soundex() function PHP soundex() function is used to calculate the soundex key of a string. Its key has property and can be used to search in database where pronunciation is known but not the spelling. Soundex function is described by Donald Knuth. Syntax: soundex(string); Parameter Description Required/Optional String Specify the string to check Required. Example 1 <?php $str...
1 min read
PHP string function PHP string is predefined function. It is used to calculate the MD5 hash of a string. It uses the RSA DATA security. It returns the hash as a 32 character hexadecimal number. Note: We should not use this function for secure passwords, due...
1 min read
PHP string Function The is predefined function of PHP. It is used to convert a string to an array. If the split length is specified, then array will be broken down into chunks with length. It will return FALSE if the split length is less than...
1 min read
PHP string Function The string function is predefined function of PHP. It is the alias of strstr() function or can used to search for the first occurrence of a given string. Note: This function is case sensitive and binary-safe. Syntax: strchr(string,search,before_search); Parameter Description Required/Optional String Specify the string to search. Required Search Specify the string to...
1 min read
PHP String Function PHP string is predefine function which is used to insert HTML line break before all newlines in a string. It returns string with <br \> or <br> before all newlines (\r\n, \n\r, \n and \r). Syntax: nl2br(string,xhtml); Parameter Description Required/Optional String Specify input string required xhtml Boolean value, whether to use XHTML...
1 min read
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